Ready Timer超时后，MS和网络侧将如何处理呢？在TS24008的V9.3版本及之前只说明了MS侧应如何处理，并没有说明网络侧将如何处理。
这里有一个CR做了补充说明。这个CR是在2010年8月23-27日中国西安举行的3GPP TSG-CT WG1第66次会议上由Vodafone华为提出的。类型为F，代表对之前规范的错误进行纠正。对应的CSR编号为1610，文档编号为CP-110195，可以直接通过google搜索下载。
影响的版本是TS24.008 V9.3及之前的版本。
以下是这个CR中的信息。
——————————————————————————————————————————————————————Title: Clarification on READY timer behaviour
Reason for change:
The READY timer is used both in the MS and in the network in A/Gb mode. In the subclause 4.7.2.1.1 of the current spec, it has only defined the MS behaviour when the READY timer has expired. However, the network behaviour has not defined.
Summary of change:
Defining the network behaviour when the READY timer has expired.
Some minor editoral corrections.
Consequences if
not approved: The network behaviour is undefined when the READY timer has expired.
Clauses affected:
4.7.2.1.1, 9.4.2.2
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也就是说，华为认为需要在规范中补充明确一下，Ready timer超时后网络侧的行为，因此根据华为的建立。TS24008之前的规范针对受影响的4.7.2.1.1章节是这样描述的。
V9.3及之前：
When the READY timer has expired the MS shall:
- perform the routing area updating procedure when a routing area border is crossed;
- not perform a cell update when a new cell is selected.
All other GMM procedures are not affected by the READY timer.
V9.3以后变成了：
When the READY timer has expired:
- the MS shall perform the routing area updating procedure when a routing area border is crossed;
- the MS shall not perform a cell update when a new cell is selected.
- the network shall page the MS if down-link user data or signalling information needs to be sent to the MS.
All other GMM procedures are not affected by the READY timer.
附上这个CR供大家参考。
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